This made the two flinch, unconsciously leaning forward.
As people who had personally seen the advantages of sharing knowledge, this had indeed interested them.
In fact, it was how the three of them got acquainted through the years, mostly through serendipitous encounters.
Zenno and Hoffen met while the latter was trying to figure out how to handle his inheritance when he was not an elementalist himself. He had already explored various experiments, which had taken him years, so he decided to go out himself rather than just send out Gregor like he usually did.
It was not widely known that Zenno had something similar (many professionals hide a few things for themselves), but Hoffen traced the location of a fire potion at a random Town Zenno was temporarily staying at the time.
